[1] Univ Calif San Francisco, San Francisco, CA 94143 USA
[2] St Jude Med Ctr, Fullerton, CA USA
[3] Virginia Mason Med Ctr, Seattle, WA 98101 USA
[4] Inst Bergonie, Bordeaux, France
[5] Netherlands Canc Inst, Amsterdam, Netherlands
[6] Inst Curie, Paris, France
[7] Beth Israel Deaconess Med Ctr, Boston, MA 02215 USA